part ofadjacent_tocochlear duct of membranous labyrinthscala tympanibasilar membrane of cochleaA stiff structural element that separates two liquid-filled tubes that run along the coil of the cochlea, the scala media and the scala tympani[WP].EMAPA:35166FMA:75706GAID:872MA:0001190MESH:D001489NCIT:C13179UBERON:0002226UMLS:C0004816basilar membranelamina basilaris ductus cochlearisuberonscala mediaectoderm-derived structureacellular membranestructure with developmental contribution from neural crest